Results 51 to 60 of about 522,570 (302)

Speaking valve with integrated biomimetic overpressure release and acoustic warning signal

Scientific Reports
Speaking valves enable tracheostomy patients to speak naturally. However, improper use may cause dangerous overpressure, leading to severe complications or even patient’s death.
N. Knorr, P. Auth, S. Kruppert, C. A. Stahl, K. M. Lücking, F. Tauber, T. Speck   +6 more
doaj   +1 more source

Robert Folger Thorne—A Botanical Legacy [PDF]

, 2015
Robert F. Thorne, distinguished botanist and former curator of the herbarium at Rancho Santa Ana Botanic Garden, left a rich botanical legacy. Contributions featured include a list of his articles appearing in Aliso: A Journal of Systematic and ...

core   +1 more source

Breaking the silence of the 500-year-old smiling garden of everlasting flowers: The En Tibi book herbarium [PDF]

, 2019
We reveal the enigmatic origin of one of the earliest surviving botanical collections. The 16th-century Italian En Tibi herbarium is a large, luxurious book with c.
Stefanaki, Anastasia, Thurn, Nikolaus, Porck, Henk, Grimaldi, Ilaria Maria, Pugliano, Valentina, Kardinaal, Adriaan, Salemink, Jochem, Thijsse, Gerard, Chavannes-Mazel, Claudine, Kwakkel, Erik [u.v.m.]   +9 more
core   +1 more source

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

Advanced Science, EarlyView.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang, Zhen Xiao, Haitao Ge, Gaojie Wang, Jinghui Dong, Yan Wang, Hang Yang, Xing Wang, Hui Gao, Zhongshu Wang, Huanling Yang, Yuanya Zhang, Xiahe Huang, Wu Xu, Weimin Ma, Wenqiang Yang, Yingchun Wang   +16 more
wiley   +1 more source

South China Botanical Garden of Chinese Academy of Sciences

Hortus Botanicus, 2017
The article is based on the author's personal experience of visiting the South China Botanical Garden in Guangzhou City. The Garden collections of plants contain about 14 thousand taxa. The basis of the collections are tropical plant species.
Tkachenko Kirill
doaj   +1 more source

Yield, pest density, and tomato flavor effects of companion planting in garden-scale studies incorporating tomato, basil, and Brussels sprout [PDF]

, 2004
Companion planting is a small-scale intercropping practice often associated with organic or biodynamic gardening. Two garden-scale studies tested popular companion planting claims by comparing garden beds devoted entirely to one of three or more test ...
Bomford, Michael K.
core  

Maize Anther Development Involves Translated Open Reading Frames From 3′ Untranslated Regions

Advanced Science, EarlyView.
This study examined the translation activity across ten stages of maize anther development, integrating transcriptome and small‐peptide data. It linked mutations in translated 3' ORFs to anther sterility, exemplified by Zm00001eb417050_3' ORF (known as APV1). In addition, the data indicated that maize anthers could assimilate CO2 through the stomata in
Chunyu Wang, Yuechao Wu, Shunxi Wang, Han Liu, Siqi Jiang, Yingjia Han, Liuji Wu, Tao Zhang, Mei Zhang   +8 more
wiley   +1 more source

Nutritional Compositions and Phytochemical Properties of the Edible Flowers from Selected Zingiberaceae Found in Thailand

Frontiers in Nutrition, 2018
The nutritional compositions and phytochemical properties of eight edible flowers of the ginger family (Zingiberaceae) commonly found in Thailand are reported herein.
Apinya Rachkeeree, Kuttiga Kantadoung, Ratchuporn Suksathan, Ratchadawan Puangpradab, Paul Alexander Page, Sarana Rose Sommano   +5 more
doaj   +1 more source

Movement of Garden Plants from Market to Bushland: Gardeners' Plant Procurement and Garden‐Related Behaviour

Geographical Research, 2015
AbstractIn Australia, the largest importer of exotic plant species is the gardening industry, and most major environmental weeds originally derive from domestic gardens or nurseries. To provide strategies for weed management, this study aims to clarify two key points on the pathway along which garden plants flow from the market to the natural ...
REN HU, NICHOLAS GILL
openaire   +3 more sources

Integrating Machine Learning With Constant‐Potential Simulation to Unravel Charge‐Transfer Mechanisms in Electrochemical Nitrogen Fixation

Advanced Science, EarlyView.
Integrating interpretable machine learning with the fixed‐potential method reveals a novel mechanism: the catalytic activity of the electrochemical nitrogen reduction reaction is governed by partial charge transfer, induced by variations in the intermediate potential of zero charge under constant potential.
Yufei Xue, Dushuo Feng, Yuefei Zhang, Yang Zhang, Yalong Jiao, Aijun Du, Guoping Gao   +6 more
wiley   +1 more source